1942 Furnace Patent
by Dan Sproul
Title
1942 Furnace Patent
Artist
Dan Sproul
Medium
Drawing - Digital
Description
Vintage 1942 furnace patent design fully restored on aged paper. A historical print or piece for anyone in the HVAC business.
Uploaded
October 20th, 2021
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Viewed 1,115 Times - Last Visitor from New York, NY on 04/26/2024 at 10:22 AM
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